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    Signal segmentation method and CRC attachment method for reducing undetected error
    2.
    发明授权
    Signal segmentation method and CRC attachment method for reducing undetected error 有权
    信号分割方法和CRC附件方法，用于减少未检测到的误差

    公开(公告)号：US07793194B2

    公开(公告)日：2010-09-07

    申请号：US12206540

    申请日：2008-09-08

    申请人： Dongyoun Seo ,  Bong Hoe Kim ,  Young Woo Yun ,  Daewon Lee ,  Nam Yul Yu ,  Ki Jun Kim ,  Dongwook Roh

    发明人： Dongyoun Seo ,  Bong Hoe Kim ,  Young Woo Yun ,  Daewon Lee ,  Nam Yul Yu ,  Ki Jun Kim ,  Dongwook Roh

    IPC分类号： H03M13/00

    CPC分类号： H04L1/0061 ,  G06F11/1004 ,  H03M13/09 ,  H03M13/093 ,  H04L1/0041 ,  H04L1/0042 ,  H04L1/0078

    摘要： The present invention provides for applying a cyclic redundancy check (CRC) to a data signal. The present invention includes attaching a first CRC to a first data signal block having a first length, segmenting the first data signal block attached with the first CRC into a plurality of second data signal blocks having a length shorter than the first length, respectively generating a second CRC for each second data signal block, and attaching the generated second CRC to the respective second data signal block. Moreover, the first CRC and second CRC may be generated from respectively different CRC generating polynomial equations.

    摘要翻译： 本发明提供对数据信号应用循环冗余校验（CRC）。 本发明包括将第一CRC附加到具有第一长度的第一数据信号块，将附加有第一CRC的第一数据信号块分割成长度短于第一长度的多个第二数据信号块，分别产生 用于每个第二数据信号块的第二CRC，以及将生成的第二CRC附加到相应的第二数据信号块。 此外，可以从分别不同的CRC生成多项式方程式生成第一CRC和第二CRC。

    Signal segmentation method and CRC attachment method for reducing undetected error
    3.
    发明授权
    Signal segmentation method and CRC attachment method for reducing undetected error 有权
    信号分割方法和CRC附件方法，用于降低未检测到的误差

    公开(公告)号：US08799740B2

    公开(公告)日：2014-08-05

    申请号：US12841127

    申请日：2010-07-21

    申请人： Dongyoun Seo ,  Bong Hoe Kim ,  Young Woo Yun ,  Daewon Lee ,  Nam Yul Yu ,  Ki Jun Kim ,  Dongwook Roh

    发明人： Dongyoun Seo ,  Bong Hoe Kim ,  Young Woo Yun ,  Daewon Lee ,  Nam Yul Yu ,  Ki Jun Kim ,  Dongwook Roh

    IPC分类号： H03M13/00

    CPC分类号： H04L1/0061 ,  G06F11/1004 ,  H03M13/09 ,  H03M13/093 ,  H04L1/0041 ,  H04L1/0042 ,  H04L1/0078

    摘要： The present invention provides for applying a cyclic redundancy check (CRC) to a data signal. The present invention includes attaching a first CRC to a first data signal block having a first length, segmenting the first data signal block attached with the first CRC into a plurality of second data signal blocks having a length shorter than the first length, respectively generating a second CRC for each second data signal block, and attaching the generated second CRC to the respective second data signal block. Moreover, the first CRC and second CRC may be generated from respectively different CRC generating polynomial equations.

    摘要翻译： 本发明提供对数据信号应用循环冗余校验（CRC）。 本发明包括将第一CRC附加到具有第一长度的第一数据信号块，将附加有第一CRC的第一数据信号块分割成长度短于第一长度的多个第二数据信号块，分别产生 用于每个第二数据信号块的第二CRC，以及将生成的第二CRC附加到相应的第二数据信号块。 此外，可以从分别不同的CRC生成多项式方程式生成第一CRC和第二CRC。

    Methods of joint coding in mobile communication system
    7.
    发明授权
    Methods of joint coding in mobile communication system 失效
    移动通信系统联合编码方法

    公开(公告)号：US08543885B2

    公开(公告)日：2013-09-24

    申请号：US12670100

    申请日：2008-11-13

    申请人： Dae Won Lee ,  Dong Wook Roh ,  Bong Hoe Kim ,  Nam Yul Yu ,  Ki Jun Kim

    发明人： Dae Won Lee ,  Dong Wook Roh ,  Bong Hoe Kim ,  Nam Yul Yu ,  Ki Jun Kim

    IPC分类号： H03M13/35

    CPC分类号： H04L1/0057 ,  H03M13/136 ,  H03M13/356 ,  H03M13/6516 ,  H03M13/6525 ,  H04L1/007

    摘要： A joint coding method in a mobile communication system is disclosed. To block-code kχ-bit first data requiring a received signal quality and k2˜bit second data requiring a different received signal quality, the present invention includes configuring a first block code generation matrix meeting a first minimum hamming distance, configuring a second block code generation matrix meeting a second minimum hamming distance, and configuring a third block code generation matrix including the first block code generation matrix, the second block code generation matrix and a zero matrix of a specific size. Accordingly, the present invention encodes and transmits two data requiring different received signal qualities by one coding scheme, thereby enabling each data to have the required received signal quality in decoding.

    摘要翻译： 公开了一种移动通信系统中的联合编码方法。 为了对需要接收信号质量的kchi位第一数据和需要不同接收信号质量的k2比特第二数据进行块编码，本发明包括配置满足第一最小汉明距离的第一块码生成矩阵，配置第二块码 并且配置包括第一块码生成矩阵，第二块码生成矩阵和特定尺寸的零矩阵的第三块码生成矩阵。 因此，本发明通过一种编码方式对需要不同接收信号质量的两种数据进行编码和发送，从而使每个数据能够在解码中具有所需的接收信号质量。

    METHODS OF JOINT CODING IN MOBILE COMMUNICATION SYSTEM
    8.
    发明申请
    METHODS OF JOINT CODING IN MOBILE COMMUNICATION SYSTEM 失效
    移动通信系统中联合编码的方法

    公开(公告)号：US20100272209A1

    公开(公告)日：2010-10-28

    申请号：US12670100

    申请日：2008-11-13

    申请人： Dae Won Lee ,  Dong Wook Roh ,  Bong Hoe Kim ,  Nam Yul Yu ,  Ki Jun Kim

    发明人： Dae Won Lee ,  Dong Wook Roh ,  Bong Hoe Kim ,  Nam Yul Yu ,  Ki Jun Kim

    IPC分类号： H04L27/00

    CPC分类号： H04L1/0057 ,  H03M13/136 ,  H03M13/356 ,  H03M13/6516 ,  H03M13/6525 ,  H04L1/007

    摘要： A joint coding method in a mobile communication system is disclosed. To block-code kχ-bit first data requiring a received signal quality and k2˜bit second data requiring a different received signal quality, the present invention includes configuring a first block code generation matrix meeting a first minimum hamming distance, configuring a second block code generation matrix meeting a second minimum hamming distance, and configuring a third block code generation matrix including the first block code generation matrix, the second block code generation matrix and a zero matrix of a specific size. Accordingly, the present invention encodes and transmits two data requiring different received signal qualities by one coding scheme, thereby enabling each data to have the required received signal quality in decoding.

    摘要翻译： 公开了一种移动通信系统中的联合编码方法。 为了对需要接收信号质量的kχ位第一数据和需要不同接收信号质量的k2〜bit秒数据进行块编码，本发明包括配置满足第一最小汉明距离的第一块码生成矩阵，配置第二块码 并且配置包括第一块码生成矩阵，第二块码生成矩阵和特定尺寸的零矩阵的第三块码生成矩阵。 因此，本发明通过一种编码方式对需要不同接收信号质量的两种数据进行编码和发送，从而使每个数据能够在解码中具有所需的接收信号质量。